kirifuda

Kirifuda is a term that can refer to several things, most notably in the context of Japanese culture and games. The most common usage is in playing cards, where kirifuda (切り札) translates to "trump card" or "winning card." This refers to a card of a specific suit designated as being of higher value than all other suits during a particular round of play. The strategy in many card games revolves around judiciously playing one's kirifuda to win tricks that would otherwise be lost.

Beyond card games, the term kirifuda can also be used metaphorically to describe a decisive or ultimate move, strategy, or resource that is held back until a critical moment. It implies a trump card in a broader sense, something that can guarantee success or overcome a significant obstacle. This usage extends to various competitive situations, business strategies, or even personal negotiations. In essence, a kirifuda represents a powerful advantage kept in reserve.